04:00:38 Create new PHPExcel object<br />04:00:38 Set document properties<br />04:00:38 Add some data<br />04:00:38 Rename worksheet<br />04:00:38 Set document security<br />04:00:38 Set sheet security<br />04:00:38 Write to Excel5 format<br />04:00:38 File written to 11documentsecurity-xls.xls<br />Call time to write Workbook was 0.0428 seconds<br />04:00:38 Current memory usage: 2 MB<br />04:00:38 Peak memory usage: 2 MB<br />04:00:38 Done writing file<br />File has been created in E:\item\doctor\vendor\phpoffice\phpexcel\Examples<br />